- published: 06 Apr 2016
- views: 4467
Connect with me or follow me at https://www.linkedin.com/in/durga0gadiraju https://www.facebook.com/itversity https://github.com/dgadiraju https://www.youtube.com/itversityin https://twitter.com/itversity
Businesses want to execute an analytical job at scale in Hadoop, but different parts of that job are potential candidates for specific execution engines so that the job performs under optimal conditions. In addition, past engines such as classic Map Reduce are potentially giving way to new ones such as Spark. This talk will demonstrate how you can leverage the Datameer application to hide the complexity of choosing the right execution engine for an analytical job at scale in Hadoop, and how Spark fits into this context.
The Ministry of Internal Affairs in the Russian Republic of Dagestan has announced that junior lieutenant of police Magomed Nurbagandov will be awarded posthumously for courage in the face of death. The policeman was killed on July 10, 2016 during a militants' attack on local residents resting on a picnic in the forest nearby Sergokala settlement. The gunmen shot to death Magomed and his cousin Abdurashid Nurbagandov having discovered their police identification cards. The militants' actions are perceived to be a deliberate revenge on law enforcement. The video of murder was uploaded on social media soon afterwards, but the militants had cut the episode showing the officer's courageous behavior from the footage. On August 7 the National Antiterrorism Committee (NAC) reported that six mil...
The Business Process Model and Notation (BPMN) is a wordwide ISO standard not only to draw but also to execute business processes. As Java developer you should not be afraid of BPMN thanks to a new generation of embeddable workflow/process engines. This session gives a hands-on introduction into the Open Source camunda BPM platform - expect more live coding than slides. Furthermore I want to share insights of our real-life project experience, for example Zalando processing huge amounts of orders over the platform. Afterwards you are able to decide if and how you may apply camunda in your own (workflow) project. Author: Falko Menge Falko is a senior technical consultant at camunda. He has a lot of experience with process automation and application integration and is a co-founder and commi...
A guillotine (/ˈɡɪlətiːn/; French: [ɡijɔtin]) is an apparatus designed for efficiently carrying out executions by beheading. The device consists of a tall, upright frame in which a weighted and angled blade is raised to the top and suspended. The condemned person is secured with stocks at the bottom of the frame, positioning the neck directly below the blade. The blade is then released, to fall swiftly and forcefully decapitating the victim with a single pass. The device is best known for its use in France, in particular during the French Revolution, where it was celebrated as the people's avenger by supporters of the Revolution and vilified as the pre-eminent symbol of the Reign of Terror by opponents. The name dates from this period, but similar devices had been used elsewhere in Eur...
This tutorial demonstrates how to create execution type business rules using Code Effects business rules engine on ASP.NET MVC web platform Part 1: http://youtu.be/2V0_XLFR3I4 Links to detailed Code Effects documentation: Code Effects rules engine overview: http://rule.codeeffects.com/Doc Evaluation type business rules: http://rule.codeeffects.com/Doc/Business-Rule-Evaluation-Type Execution type business rules: http://rule.codeeffects.com/Doc/Business-Rule-Execution-Type Download Code Effects demo projects: http://rule.codeeffects.com/Doc/Business-Rule-Demo-Project
" If you developers cannot deliver any faster and cheaper, we will simply buy an expensive zero code BPM Suite that will solve all our problems!" – famous last words of project managers (soon before they will hopefully get fired). However, there is an interesting alternative: With developer-friendly open source BPM platforms such as Camunda you get a workflow engine based on the BPMN 2.0 standard, business rule support based on the brand new DMN standard and case management based on CMMN. All this can be used embedded as a library but also in large scale scenarios, obviously also in SOA or microservice architectures. Leverage graphical but also executable notations for a new level of transparency in your development cycle as well as in operation. This talk will give you a hands-on introduc...
http://www.balticaa.com Baltic Aviation Academy (Lithuania) makes a comparison of an Airbus A320 with a Boeing 737 at different situations. This time Pranas Drulis, a student of the ATPL integrated course, demonstrates how to execute the flight in Boeing 737 whilst having an engine failed at V1, the take off decision speed.
Check out the full post for more information: http://www.hakkalabs.co/articles/use-cases-strategies-apache-tez-modern-processing-engine-hadoop-2 Apache Tez is a modern data processing engine designed for YARN on Hadoop 2. Tez aims to provide high performance and efficiency out of the box, across the spectrum of low latency queries and heavy-weight batch processing. In this talk, Bikas Saha (Technical Staff Member, Hortonworks) explains Tez features via real use cases from early adopters like Hive, Pig and Cascading. He shows examples of the Tez API for targeting as well as new and existing applications to the Tez engine. This talk was presented at the Big Data Gurus Meetup hosted by Symantec.
This is a video rant against the people in the PowerStroke repair business that insist on doing poor work. The PowerStroke owner is left hold the bill for their poor or lack of execution.
The last Russian Emperor, who played a controversial role in Russian history, his wife and children, servants and personal physician were executed by a firing squad in the basement of the Ipatiev House in the early hours of July 17, 1918. http://en.rian.ru/video/20130717/182281833/The-Family-of-Tsar-Nicholas-II-From-the-Khodynka-Tragedy-to-Execution.html
The development and evolution of an advanced modeling environment for a Domain-Specific Modeling Language (DSML) is a tedious task, which becomes recurrent with the increasing number of DSMLs involved in the development and management of complex software-intensive systems. Recent efforts in language workbenches result in advanced frameworks that automatically provide syntactic tooling such as advanced editors. However, defining the execution semantics of languages and their tooling remains mostly hand crafted. Similarly to editors that share code completion or syntax highlighting, the development of advanced debuggers, animators, and others execution analysis tools shares common facilities, which should be reused among various DSMLs. In this tool demonstration paper, we present the executi...
A quick demo of the new Drools Execution Server.
This video explains the process behind a web browser. What happens when you enter a URL and press enter, and how does the browser know how to present the page to you? This is all explained, as well as all the components that make up a web browser. We use web browsers every day to display web pages, but have you ever wondered what is happening behind the scenes? This is the basic flow of viewing a web page: you send a request over the network to a server, it responds with a collection of web content as a response. Your browser interprets the content returned and displays the page. Let’s look at a high level structure of a browser and the components it uses to accomplish this: The user interface is what’s presented to the user to interact with. It displays to you the address bar, back and ...
With Viz Trio's implementation of the new profile configuration, Viz Trio now supports forked execution by having more than one graphics render engine per channel. Simply put you can trigger the same scene on multiple render engines where one can act as your backup.